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561

answers:

1

When you use iTunes to sync your videos with the iPhone the videos are always saved with no more than 640 pixels wide, if I am not wrong.

What about the iPad? What is the size of videos iTunes syncs with iPad? 1024x768? and what if the video has a dimension below 1024x768? Will it scale up? or will it keep the video at low res and scale when you play?

The question is because I am using the MPMoviePlayerController and I need to know what resolutions to expect, so I can adjust the interface.

thanks.

+2  A: 

From the MPMoviePlayerController docs:

Supported Formats
This class supports any movie or audio files that already play correctly on an iPod or iPhone. This includes both streamed content and fixed-length files. For movie files, this typically means files with the extensions .mov, .mp4,.mpv, and .3gp and using one of the following compression standards:
1. H.264 Baseline Profile Level 3.0 video, up to 640 x 480 at 30 fps. (The Baseline profile does not support B frames.)
2. MPEG-4 Part 2 video (Simple Profile)
If you use this class to play audio files, it displays a white screen with a QuickTime logo while the audio plays. For audio files, this class supports AAC-LC audio at up to 48 kHz, and MP3 (MPEG-1 Audio Layer 3) up to 48 kHz, stereo audio.

And yes, you can scale up to fit your view or go full screen, same as on iPhone.

Paul Lynch
thanks. 640x480 even on iPad??? So, any video the user has on its library will be 640x480, so I will never have to worry about the user selecting a video larger than that on my app right? But how do you explain that I have tested right now, playing a 1024x768 movie contained in my app, and it played right fine at superb resolution??
Digital Robot
I can confirm that I also have run a 1024x768 movie full screen on the iPad, and to my uneducated eyes it looks fine. But the above is what the Apple docs say.
Paul Lynch